HOBBYWING S‑Series Electric Motorcycle Controllers
S Series Electric Motorcycle Controller S Series
Electric Motorcycle Controller
Race-Grade Off-Road Controllers | Professional Mid-to-High Power Off-Road Power Center
Professional Off-Road Dedicated Structural Design
Professional Off-Road Dedicated Structural Design
The entire system structure is optimized for severe off-road vibration and mud-water immersion, featuring enhanced impact
resistance and superior protection against mud and sand accumulation.
Resolver Sensing + IMU Comprehensive
Protection for Professional Off-Road Riding
Resolver Sensing + IMU
Comprehensive Protection
for Professional Off-Road
Riding
More Reliable Resolver Sensing
High-precision resolver position feedback
delivers exceptional reliability, enabling more
accurate torque control during extreme
impacts and high-speed jumps, with no
power interruption or output vibration.
IMU Attitude Sensing Module
Identify vehicle posture in real time,
instantly detecting rollovers and collisions
while rapidly cutting off hazardous power
output. By eliminating off-road rollover risks
at the system level, it significantly enhances
the overall vehicle safety rating.
Full-domain Monitoring Across a Dual-layer Architecture
With real-time monitoring of voltage, current,
temperature, and speed, the controller trig-
gers auto alerts and switches to safe mode
once limits are exceeded, with multi-data
backup to boost operational safety.
Rigorous Environmental Test Verification
Passes high-low temperature, high-temperature & high-humidity, salt spray, vibration, loaded durability, and IP67 water resistance
tests, exhibiting reliable performance against southern wading, northern low temperatures, and coastal salt-spray environments.
Rainy Weather
Cold Weather
Coastal Areas
* The images are for reference only.
High-efficiency Energy-saving Algorithm,
Boosting Vehicle Range Competitiveness
High-efficiency Energy-saving
Algorithm, Boosting Vehicle
Range Competitiveness
For continuous highpower output, optimized thermal management ensuresno power limitation during longduration racing
and steep slope climbing, meeting the demands of continuous highintensity competition applications.
System Efficiency Comparison MAP Chart
With an advanced modulation technology, the product cuts switching loss by 30% and reduces temperature rise under long-term high load by 20℃, preventing power attenuation caused by overheating.
Current Trajectory Optimization
With the current trajectory optimization algorithm, the motor always operates in the high-efficiency range.
Electronic Assisted Braking System
The EABS (Electronic Assisted Braking System) recharges the battery with braking energy, boosting vehicle range by 5%. With an identical battery configuration, it unlocks a longer driving range as a selling point, supporting differentiated marketing of complete vehicle products.
Full-Function Intelligent Assistance, Bal-
ancing Professional Racing Performance
and Recreational Experience
Full-Function Intelligent Assis-
tance, Balancing Professional
Racing Performance and Rec- Recreational Experience
One-click Wheelie + Anti-Rollover Protection

Beginners can easily experience controlled wheelie riding. Any wheelie angle between 20° and 50° can be customized. Combined with the anti-rollover function, the controller keeps the front end stable and eliminates concerns about excessive lift.

Inherited from the L-Series’ Cruise Control and Hill Descent Control
Inherited from the L-Series’ Cruise
Control and Hill Descent Control

During long-distance off-road endurance riding, activate “Cruise Control” to maintain a constant speed without continuously holding the throttle, effectively reducing hand fatigue. On downhill sections, activate “Hill Descent Control” to maintain a fixed vehicle speed, preventing brake overheating caused by frequent braking while ensuring both riding safety and comfort.

Advanced TCS Anti-slip Control

During high-torque output on sand and muddy terrain, the system precisely manages wheel slip to ensure the rider’s stable control in extreme riding conditions.

Track Racing Dedicated Wheelie
Suppression
Track Racing Dedicated
Wheelie Suppression

The professional RACING Mode features a built-in wheelie suppression algorithm. During straight-line acceleration, it intelli-

gently limits excessive vehicle lift, preventing power loss and speed reduction caused by wheelies, ensuring stable extreme

output and improving track lap-time limit.

Professional 6-Stage Racing Throttle Modes,
Covering Full Off-Road Scenario Tuning
Professional 6-Stage Racing
Throttle Modes, Covering Full
Off-Road Scenario Tuning

The exclusive 6-level throttle mode system supports differentiated racing calibration for OEM manufacturers. Power curves can be individually

customized for enduro, track racing, and desert models, creating a unique product-specific riding experience and control signature.

Crawl
EasyGo
ECO
RACING
SPORT
BOOST
Simplified Installation & Maintenance,
Cutting OEM Production & After-sales Costs
Simplified Installation &
Maintenance,
Cutting OEM Production
& After-sales Costs
  • One-click Self-learning
    Automatically identifies motor parameters and sensor initial posi-
    tions, and maintains compatibility with 90% of mainstream meter
    communication protocols on the market. No repeated parameter
    tuning by professionals is required, drastically shortening the new
    vehicle adaptation cycle.
  • Remote OTA Firmware Upgrade
    Supports online parameter tuning and log viewing via mobile or
    PC devices. No disassembly is needed for function iteration, en-
    abling continuous optimization of riding experience after the vehi-
    cle is marketed.
  • Intelligent Fault Diagnosis
    The S Series Electric Motorcycle Controller is built with a black
    box function, which accurately pinpoints the root cause of faults
    within 5 minutes, cutting maintenance time by 50%. It supports
    both UDS and OBD, meeting EU certification requirements.
One-click Self-learning
Automatically identifies motor parameters and sensor initial positions, and maintains compatibility with 90% of mainstream meter communication protocols on the market. No repeated parameter tuning by professionals is required, drastically shortening the new vehicle adaptation cycle.
Remote OTA Firmware Upgrade
Supports online parameter tuning and log viewing via mobile or PC devices. No disassembly is needed for function iteration, enabling continuous optimization of riding experience after the vehicle is marketed.
Intelligent Fault Diagnosis
The S Series Electric Motorcycle Controller is built with a black box function, which accurately pinpoints the root cause of faults within 5 minutes, cutting maintenance time by 50%. It supports both UDS and OBD, meeting EU certification requirements.
Application Scenarios
Mid-to-high-end High-power Off-road Electric Motorcycles
Competitive Racing Electric
Motorcycles
Professional All-terrain Recreational
Electric Motorcycles
Thank you for your interest in HOBBYWING propulsion systems! For customized solutions,
please provide your contact information and technical requirements,
and we will get in touch with you within 24 hours.
captcha
By submitting this form, you agree to HOBBYWING's Privacy Policy
Thanks for reaching out!We have received your message and will get back to you shortly.
Best Regards,
HOBBYWING Team
S Series
S Series Electric Motorcycle Controller S Series
Electric Motorcycle Controller
Race-Grade Off-Road Controllers | Professional Mid-to-High Power Off-Road Power Center
Professional Off-Road Dedicated Structural Design
Professional Off-Road Dedicated Structural Design
The entire system structure is optimized for severe off-road vibration and mud-water immersion, featuring enhanced impact
resistance and superior protection against mud and sand accumulation.
Resolver Sensing + IMU Comprehensive
Protection for Professional Off-Road Riding
Resolver Sensing + IMU
Comprehensive Protection
for Professional Off-Road
Riding
More Reliable Resolver Sensing
High-precision resolver position feedback
delivers exceptional reliability, enabling more
accurate torque control during extreme
impacts and high-speed jumps, with no
power interruption or output vibration.
IMU Attitude Sensing Module
Identify vehicle posture in real time,
instantly detecting rollovers and collisions
while rapidly cutting off hazardous power
output. By eliminating off-road rollover risks
at the system level, it significantly enhances
the overall vehicle safety rating.
Full-domain Monitoring Across a Dual-layer Architecture
With real-time monitoring of voltage, current,
temperature, and speed, the controller trig-
gers auto alerts and switches to safe mode
once limits are exceeded, with multi-data
backup to boost operational safety.
Rigorous Environmental Test Verification
Passes high-low temperature, high-temperature & high-humidity, salt spray, vibration, loaded durability, and IP67 water resistance
tests, exhibiting reliable performance against southern wading, northern low temperatures, and coastal salt-spray environments.
Rainy Weather
Cold Weather
Coastal Areas
* The images are for reference only.
High-efficiency Energy-saving Algorithm,
Boosting Vehicle Range Competitiveness
High-efficiency Energy-saving
Algorithm, Boosting Vehicle
Range Competitiveness
For continuous highpower output, optimized thermal management ensuresno power limitation during longduration racing
and steep slope climbing, meeting the demands of continuous highintensity competition applications.
System Efficiency Comparison MAP Chart
With an advanced modulation technology, the product cuts switching loss by 30% and reduces temperature rise under long-term high load by 20℃, preventing power attenuation caused by overheating.
Current Trajectory Optimization
With the current trajectory optimization algorithm, the motor always operates in the high-efficiency range.
Electronic Assisted Braking System
The EABS (Electronic Assisted Braking System) recharges the battery with braking energy, boosting vehicle range by 5%. With an identical battery configuration, it unlocks a longer driving range as a selling point, supporting differentiated marketing of complete vehicle products.
Full-Function Intelligent Assistance, Bal-
ancing Professional Racing Performance
and Recreational Experience
Full-Function Intelligent Assis-
tance, Balancing Professional
Racing Performance and Rec- Recreational Experience
One-click Wheelie + Anti-Rollover Protection

Beginners can easily experience controlled wheelie riding. Any wheelie angle between 20° and 50° can be customized. Combined with the anti-rollover function, the controller keeps the front end stable and eliminates concerns about excessive lift.

Inherited from the L-Series’ Cruise Control and Hill Descent Control
Inherited from the L-Series’ Cruise
Control and Hill Descent Control

During long-distance off-road endurance riding, activate “Cruise Control” to maintain a constant speed without continuously holding the throttle, effectively reducing hand fatigue. On downhill sections, activate “Hill Descent Control” to maintain a fixed vehicle speed, preventing brake overheating caused by frequent braking while ensuring both riding safety and comfort.

Advanced TCS Anti-slip Control

During high-torque output on sand and muddy terrain, the system precisely manages wheel slip to ensure the rider’s stable control in extreme riding conditions.

Track Racing Dedicated Wheelie
Suppression
Track Racing Dedicated
Wheelie Suppression

The professional RACING Mode features a built-in wheelie suppression algorithm. During straight-line acceleration, it intelli-

gently limits excessive vehicle lift, preventing power loss and speed reduction caused by wheelies, ensuring stable extreme

output and improving track lap-time limit.

Professional 6-Stage Racing Throttle Modes,
Covering Full Off-Road Scenario Tuning
Professional 6-Stage Racing
Throttle Modes, Covering Full
Off-Road Scenario Tuning

The exclusive 6-level throttle mode system supports differentiated racing calibration for OEM manufacturers. Power curves can be individually

customized for enduro, track racing, and desert models, creating a unique product-specific riding experience and control signature.

Crawl
EasyGo
ECO
RACING
SPORT
BOOST
Simplified Installation & Maintenance,
Cutting OEM Production & After-sales Costs
Simplified Installation &
Maintenance,
Cutting OEM Production
& After-sales Costs
  • One-click Self-learning
    Automatically identifies motor parameters and sensor initial posi-
    tions, and maintains compatibility with 90% of mainstream meter
    communication protocols on the market. No repeated parameter
    tuning by professionals is required, drastically shortening the new
    vehicle adaptation cycle.
  • Remote OTA Firmware Upgrade
    Supports online parameter tuning and log viewing via mobile or
    PC devices. No disassembly is needed for function iteration, en-
    abling continuous optimization of riding experience after the vehi-
    cle is marketed.
  • Intelligent Fault Diagnosis
    The S Series Electric Motorcycle Controller is built with a black
    box function, which accurately pinpoints the root cause of faults
    within 5 minutes, cutting maintenance time by 50%. It supports
    both UDS and OBD, meeting EU certification requirements.
One-click Self-learning
Automatically identifies motor parameters and sensor initial positions, and maintains compatibility with 90% of mainstream meter communication protocols on the market. No repeated parameter tuning by professionals is required, drastically shortening the new vehicle adaptation cycle.
Remote OTA Firmware Upgrade
Supports online parameter tuning and log viewing via mobile or PC devices. No disassembly is needed for function iteration, enabling continuous optimization of riding experience after the vehicle is marketed.
Intelligent Fault Diagnosis
The S Series Electric Motorcycle Controller is built with a black box function, which accurately pinpoints the root cause of faults within 5 minutes, cutting maintenance time by 50%. It supports both UDS and OBD, meeting EU certification requirements.
Application Scenarios
Mid-to-high-end High-power Off-road Electric Motorcycles
Competitive Racing Electric
Motorcycles
Professional All-terrain Recreational
Electric Motorcycles
Thank you for your interest in HOBBYWING propulsion systems! For customized solutions, please provide your contact information and technical requirements, and we will get in touch with you within 24 hours.
captcha
By submitting this form, you agree to HOBBYWING's Privacy Policy
Thanks for reaching out!We have received your message and will get back to you shortly.
Best Regards,
HOBBYWING Team